On top of the status "duplicate" (based on the type/name of the file), Xpenditure will also check for duplicate data that has been read out by the OCR.
This information will be visible via the red exclamation mark in the expense line:
After clicking on the expense line and going into the detail of the expense, you can click on the second button at the left "Potential duplicates" where Xpenditure will inform you what other expense we are referring to:
In this menu, you can then click on "This expense is not a duplicate" or "Delete current expense", depending on your findings.
If a user creates multiple per diems for the same day(s) & region(s) from the same per diem list, we’ll mark the per diem as a potential duplicate.
If a user submits multiple mileage expenses for the same from/to destinations on the same day, Xpenditure will mark the expenses as potential duplicates.